![]() Since eye exposure to styptics potentially cause long-term eye damage, immediate eye irrigation should be performed if aluminum gets into the eye. Eye injury, including visual changes and corneal damage, has been reported to occur after application of aluminum to the eye. The human eye is also susceptible to the irritant effects of aluminum. The presence of these metals in the water supply may cause skin irritation and rashes in some people. The addition of too much aluminum to the water supply can alter the pH of the water, causing increased release of heavy metals including copper, lead, and nickel into the water supply. Aluminum sulfate is sometimes added to the public drinking water supply as part of the purification and filtration process. This irritation is generally mild and should resolve after a short period of time. As with any foreign body ingestion, call 911 immediately if the child appears to have any trouble breathing.Īluminum’s irritant properties are also responsible for the redness, itching, or mild pain that may occur after use of a styptic pencil. The astringent taste should be off-putting, but that does not always keep children from swallowing a substance. ![]() When any foreign body is swallowed, it comes with the risk of choking or blocking the airway. Styptic pencils can also break into smaller pieces and fall to the floor, making them more accessible to children. A snack and something to drink can help to buffer these effects. These symptoms are likely to resolve quickly. If an adult or child takes a bite from a styptic pencil, they might vomit or have some nausea. When swallowed, high doses of aluminum can be irritating to the stomach-almost all metals and minerals can be. Humans are exposed to aluminum and other heavy metals daily, mostly through the air we breathe as well as the food we eat. Cases of serious toxicity (including sedation, confusion, and seizure) have been reported after use of alum in these procedures, which are performed continuously over 24 hours or more, but not from topical use of styptic pencils.Īluminum is the third most common element found in the Earth's crust. For example, alum is used to wash the bladder during certain medical conditions where there is inflammation and bleeding present. Styptics can also be used in powder and liquid formulations. The user is likely to feel a stinging sensation but there is minimal absorption of aluminum into the human body. The bleeding should stop quickly, and the process can be repeated again if needed. When a cut happens, you run the pencil under water and then hold it to the cut for a few seconds. The aluminum powder compounds are formed into a short pencil shape to be kept nearby when someone is shaving. Styptic pencils work by separating proteins in the blood, causing it to clot more effectively. ![]() Through history the words "styptic," "astringent," and "alum" have all been used to describe something that tasted bitter and would make your mouth pucker. Sometimes these compounds are collectively called alum. ![]() Styptic pencils stop bleeding by hardening or coagulating the surface of a wound, just like a scab.Ī styptic pencil is often formulated with aluminum salts like aluminum sulfate, potassium aluminum sulfate, or sodium aluminum sulfate. The most common use for styptic pencils is to treat small cuts caused by shaving. We more often hear the word "astringent" used in the same way, but astringents are used to contract pores on the face, for example. The root words refer to items that cause contracting or closing up of the tissue. Styptics are products that are used to stop bleeding. The word "styptic" is not one that you hear too often today.
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